I don't think burnout directly correlates to working too hard or too much. I think it is more a matter of working hard without a sense of accomplishment. Endless toil without material or psychic rewards for a job well done is what would lead me to burnout.
I have worked with people who claimed to work over 100 hours per week. Upon closer investigation it generally turned out that they did a lot of personal business from the office "because they were so busy." Or, they used "I'm too busy" as an excuse to ignore their spouse or children or to escape a painful situation at home.
Like the others, I don't buy 130 hours on a sustainable basis. Try to work 60 or 80 hours in a week and see how difficult that is before claiming 100 or 130.
I have worked with people who claimed to work over 100 hours per week. Upon closer investigation it generally turned out that they did a lot of personal business from the office "because they were so busy." Or, they used "I'm too busy" as an excuse to ignore their spouse or children or to escape a painful situation at home.
Like the others, I don't buy 130 hours on a sustainable basis. Try to work 60 or 80 hours in a week and see how difficult that is before claiming 100 or 130.